Locale::getRegion

locale_get_region

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

Locale::getRegion -- locale_get_regionGets the region for the input locale

Descrizione

Stile orientato agli oggetti

public static Locale::getRegion(string $locale): ?string

Stile procedurale

locale_get_region(string $locale): ?string

Gets the region for the input locale.

Elenco dei parametri

locale

The locale to extract the region code from

Valori restituiti

The region subtag for the locale or null if not present

Returns null when the length of locale exceeds INTL_MAX_LOCALE_LEN.

Esempi

Example #1 locale_get_region() example

<?php
echo locale_get_region('de-CH-1901');
?>

Example #2 OO example

<?php
echo Locale::getRegion('de-CH-1901');
?>

Il precedente esempio visualizzerĂ :

CH

Vedere anche:

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User Contributed Notes 1 note

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Patanjali
5 years ago
locale_get_region does no validation of whether the region exists, but just extracts the text that looks like it can be the region part of the locale, and formats it as uppercase.

It doesn't even have to be a 2-character code, but can be an invalid 3-character one.
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